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光束束

光束束

光束束

光束束

1

The evolution of the beam width can be obtained qualitatively by analysing the potential function.

束宽的演化规律也可以定性地从光束束宽变分势得出。

2

The measurement of the M2 factor can be attributed to the beam measurement. of the beam width at different locations.

对M~2因子的测量可归结为对光束传输方向上不同位置的光束束宽的测量。

3

The effects of the optical beam width and cladding on imaging are analysed .

分析了光束束宽和包层对成像的影响。

4

The Concept of the Beam Width and Comparison of Its Different Definitions

光束束宽概念和不同定义束宽的比较

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